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34 lines
703 B
34 lines
703 B
// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: t -*- |
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#ifndef AP_GPS_NMEA_h |
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#define AP_GPS_NMEA_h |
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#include <GPS.h> |
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#define GPS_BUFFERSIZE 120 |
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class AP_GPS_NMEA : public GPS |
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{ |
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public: |
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// Methods |
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AP_GPS_NMEA(Stream *s); |
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void init(); |
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void update(); |
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// Properties |
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uint8_t quality; // GPS Signal quality |
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int HDOP; // HDOP |
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private: |
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// Internal variables |
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uint8_t GPS_checksum; |
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uint8_t GPS_checksum_calc; |
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char buffer[GPS_BUFFERSIZE]; |
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int bufferidx; |
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void parse_nmea_gps(void); |
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uint8_t parseHex(char c); |
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long parsedecimal(char *str,uint8_t num_car); |
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long parsenumber(char *str,uint8_t numdec); |
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}; |
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#endif
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